1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cfc4a974234f630e341e2517d7f582dbdd72c99cb1959ebc1df75e6f1b7f4bb. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/46f82e73-c5e8-4d86-b9e1-628fc49a005b.json and https://artists.proofprofile.net/proofs/artist/46f82e73-c5e8-4d86-b9e1-628fc49a005b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd271f59ae078b2652db052b964f15fd93a87c6fc9f714f9cd37e4a695d8725e. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2072492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd02f98a0777089d345f4cc8d6041aa7ccdd1d1cf716e7deddddc8336de1779b1. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2072493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe078c610db508bd42b21b1865b080092cc14289a433cbb1d872fd088902c9d06. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:32:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2072496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2456889390073b4a818120dbf188de04c6a0a40930ae7d7ccaafcf4848f5c8ba. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2072497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67004b3ecea96ae924ddad6f243d6140c8ebab9fb724f26db971a64d99b2a612. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:03:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2072501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591b44eb318db0f294be4e6be0ced597dca54ccf8daaf162632103196f4ed9a5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2072502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf6c574fedde7efd4aa9181c9b204d97ad9c6ed6a0c2b4acbce55461d7e53c6. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:49:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2072503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff138e1004bca0421b16056c85afb40e50d32e79f3c95872c5e2ef639083a630. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2072504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6048169868247265d9c81d4defc3d29f7994e987b5f30efa8d0972da2f28fe. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2067936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4398bc5f21518861ff0ffe6f36b3e5c14f6ac53e932bcf462e247a62d09928c. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2080763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc22daae9e4a1c71e4d56ca410ef875538421fbc21366c24741e7334c132e1e. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2107574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54e7739250c412a4d360c282679088b7257a6b77472f86402802188e6b34b60. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2133508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc38ac0ff9cc23d73b0fd442d75a23ea508585a0a680ab3db13c889523ac573a9. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2133510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d1b0be3c7359971ad530bc1764d2b72c0115973383a64f457f60485bb29bcc. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:06:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2133511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5cb4e3bb8a8fd2446ad4e8db6d685c04f8b123bbd2cb480bdd129447d5b1077. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2133512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08688cb4026c107f929bd2a181d43a06e3493ceb69eee9570bdbbcd2fce96ecb. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2133513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3382ed3f362b65ad83e8ad0d0cf526d8032858b4573f07149286c05a822a782. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2133516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ade937cfb4fb9d398a3bfdd4c76d276f7211ce93e8ee202ca636816e07605f7. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2133517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1eaf87c8bd8637c7ce0e89df442c7d02179f3a7630cf2e56a79c9f84c57dd8. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2133519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7a17d6cbefaef62e1bc03c25b6ea68905947221bcc4c84d0d550831c39492c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2133521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1720c05e3ff661b563a081735d7c89c6c46b8873c6d39a710811beb8749bfbf1. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2133523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead2434daccf1f80b3863398b67340835edd6f629bd9d5fdcd4f759336e03872. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2133525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a7664a9c6c5eeb1d79752190cc5188ae6c8cb527f1a14907934dcca59da05f. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2151829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4d71f70432989e958d36a7d664db31423310a5814dc25b830f860ac5149aa3. Chain 2 (Bitcoin): anchored in block 957961 (2026-07-14T05:58:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2135288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ee605d88f4954d831a9050e45fb528a14e7bfc814a15304c318ffa6d1b6733. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2147914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24487490500cf6314af0b8bd2a00277a86086862ca11624620f72163f1894590. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2147905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ada1f5d46089227f7863633ba2fd25e6867b10e50cc601850cea8094053440. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2147906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77f9fe0d15259b3c8c1c28bdadd08954837ba7493a8c03ea9ea096b8c3dfbba. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2147908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb264e3234fe3c0d433ad9ff4d1bd81626189708ac67fc136fa26b79ffca00971. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:17:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2147910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda9d024af42cc08c152153228842066b8d18b1d29c6830c8b0a615cad5c93b0. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2147912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc541b78d37f37eeedd2570242bb069a0db7414c6e1b9a4e6bd90fa9490ebd3eb. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42272752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3ab7a1f33f0c0d9ea0e98b5adbefd462fd0c0bc866bae560cbaf513e8e972a. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62261097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0522260dd8b06f8590b57de94c12d848f0458e13766993ec0493063012b896b. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T00:05:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72273971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c91a1b92e5c85670049d7055bb85d8e5f9c3b584928136e182d8905615921b. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32266696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803531a54167028223ff94b4a8697b9eb227c835eaf2575df65f8cae64742833. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32266700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf337731f5312d3dbb32c3d529bee638b711fbfa6e071a5326b6ccb1019b61b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2225923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59661f05d0a7b4fb1a8727d0a85a2fb0b852acc8fcd27066f62df17e6dad2d6d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2225924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded7afa4a6bb1e71433fca78dd6d2cabb1122d6b07d91d14c8a095b4cd9aa2d8. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2225925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83047a2da889298c77bb5c3e62d3cbcd4911f748755c14c74d4364666e950915. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2225927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1452d6be0cec6e147cce317db740196d22b84ac147098e0633577aed63b025. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2225928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ca81a2ca16f36fc8bd11ea8aaff9f1e0027a22540b82f865d0d972f5958dd8. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2225929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349f5ba0ede4742d67b882d6b4fb2af88b4ef86d5090585980f30b4e2cb0f784. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2219570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde232a55fc639df104ff66719a71c5a1a4bea175f0878c3033c5f520b722f062. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2365312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8e65258e1d638596fc6a150b6a0907b126a271439b15a869f9e67ba0413af0. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGAAX2300051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab696fe362e155e3868e50784256dcc6539e9589acbaf92080fc3689d187815c. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGAAX2300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfccaaf5c73f75e54d39f5e773e3470d37fecc62a762c551336aef806c4b8088. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:02:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGAAX2300234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc65f0f313407fa18d7efd055a4e9443d262fc76c9b3edf3f3cdc55c1d226519. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:10:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGAAX2300236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2dc6149817ef03d85d45ef6f14700800ee39e2b5c0ebb8be832fcb594d9512f. Chain 2 (Bitcoin): anchored in block 958351 (2026-07-17T02:38:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGAAX2300374.